A 3D model of a violin, featuring wooden body, four strings, and ebony fingerboard, with a realistic, detailed aesthetic. It has low polygon count and high texture quality, suitable for music production, educational use, or game development.

A 3D model of a piano, featuring a sleek black wooden frame, white/black keys, and sheet music, with a classic, elegant aesthetic. It has detailed textures and low polygon count, suitable for music education, product displays, or virtual environments.

A 3D model of a Turntable, featuring a black body with "BRISTOL SOUND" branding and over-ear headphones, with a vintage-modern aesthetic. It has detailed textures and low polygon count, suitable for music production or audio equipment displays. （类目纠正：原"Instrument"不准确，核心物体为Turntable（转盘唱机），属于Audio Equipment）

A 3D model of a piano, featuring a sleek black finish, a keyboard with black/white keys, a music stand holding sheet music, and pedals. It has a modern minimalist aesthetic, low polygon count, and high detail, suitable for music creation, teaching, and performance.